GMPP exhaust

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blkonblk

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NORCAL SS

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DONT DO IT IF YOU HAVE A 6.2. less power
 

felixgun

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I loved my magnaflow in my old 08 tahoe... might have to put another one on my avy now that I see everyone putting one on theirs!!

Pics and video asap Bo!
 

NathanJax

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very interested in this (obviously)

If it turns out good, I might do the same thing. Let us know the cost as well.

It cost me $175 to put the Y pipe in after the rear end and then run the piping to each exit. I just got a magnaflow muffler to just replace the stock muffler now, but I might get the same muffler you have if it's ultra quiet.
 
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blkonblk

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very interested in this (obviously)

If it turns out good, I might do the same thing. Let us know the cost as well.

It cost me $175 to put the Y pipe in after the rear end and then run the piping to each exit. I just got a magnaflow muffler to just replace the stock muffler now, but I might get the same muffler you have if it's ultra quiet.

I'll post sounds clips this weekend, still didn't decide if I should order those pipes online or just wait until I go to the shop and get something they have
 

NORCAL SS

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honestly id just do a mangnaflow muffler will be only 100 bucks and cut off resonator and your done.

3 inch offset in/center out 5x8x24 and your done

Look at my video i put up on youtube the magnaflow is great.
 
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